<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <!-- import CSS -->
    <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.9/theme-chalk/index.css">
    <style>
        header a{
            text-decoration: none;
            color: #6c6c6c;
        }
        .el-table .el-table__cell{
            padding: 0;/*去掉自带的上下间距*/
        }
        .el-table .cell{
            white-space: nowrap; /*让内容在一行中显示*/
            text-overflow: ellipsis; /*让超出的内容以省略号来表示*/
        }
        .p_img:hover{
            position: relative;
            top: 5px; /*往下移动5个像素*/
            /*设置元素阴影:x偏移值 y偏移值 浓度 范围 颜色*/
            box-shadow: 0 0 10px 5px #333;
        }
        .el-main a{
            color: black;
            text-decoration: none;
        }
        .el-main a:hover{
            color: #666;
        }

    </style>
</head>
<body>
<div id="app">
    <el-container>
        <el-header height="150px">
            <div style="width: 1200px;margin: 0 auto">
                <img src="imgs/logo.png"  style="width: 300px;vertical-align: middle" alt="">
                <a href="/">首页</a><el-divider direction="vertical"></el-divider>
                <a href="">热点资讯</a><el-divider direction="vertical"></el-divider>
                <a href="">商家入驻</a><el-divider direction="vertical"></el-divider>
                <a href="">社会招聘</a><el-divider direction="vertical"></el-divider>
                <a href="">校园招聘</a><el-divider direction="vertical"></el-divider>
                <a href="">帮助</a>
            </div>
            <!--导航菜单开始-->
            <div style="background-color: #82c8ec">

                <el-menu style="width: 1200px;margin: 0 auto"
                        :default-active="activeIndex" class="el-menu-demo"
                         background-color="#82c8ec"
                         text-color="#fff"
                         active-text-color="#fff"
                         mode="horizontal" @select="handleSelect">
                    <el-menu-item v-for="c in categoryArr" :index="c.id">{{c.name}}</el-menu-item>

                    <div style="float:right;position: relative;top: 10px">
                        <el-input v-model="wd" placeholder="请输入搜索内容">
                            <el-button @click="search()" slot="append" icon="el-icon-search"></el-button>
                        </el-input>
                    </div>
                </el-menu>
            </div>
            <!--导航菜单结束-->
        </el-header>
        <el-main style="width: 1200px;margin: 0 auto;">
            <el-row gutter="20">
                <el-col span="18">
                    <el-carousel height="300px">
                        <el-carousel-item v-for="b in bannerArr">
                            <img :src="b.url" width="100%" height="100%" alt="">
                        </el-carousel-item>
                    </el-carousel>
                </el-col>
                <el-col span="6">
                    <el-card>
                        <h3>
                            <i style="font-weight: bold" class="el-icon-trophy">销量最高</i>
                        </h3>
                        <el-divider></el-divider>
                        <el-table :data="topArr">
                            <el-table-column label="排名" width="50" type="index"></el-table-column>
                            <el-table-column label="商品标题" width="80" prop="title"></el-table-column>
                            <el-table-column label="销量" width="80" prop="saleCount"></el-table-column>
                        </el-table>
                    </el-card>
                </el-col>
            </el-row>
            <!--商品列表开始-->
            <el-row gutter="20">
                <el-col span="6" v-for="p in productArr">
                    <el-card>
                        <a :href="'/detail.html?id='+p.id">
                            <img class="p_img" :src="p.url" width="100%" height="233" alt="">
                        </a>
                        <div>
                            <p style="font-size: 15px;height: 40px;margin-top: 0">
                                <a :href="'/detail.html?id='+p.id">
                                    {{p.title}}
                                </a>
                            </p>
                            <p style="font-size: 12px;color: #666">
                                ￥{{p.price}} <s>{{p.oldPrice}}</s>
                                <span style="float: right">销量:{{p.saleCount}}</span>
                            </p>
                        </div>
                    </el-card>
                </el-col>
            </el-row>
            <!--商品列表结束-->



        </el-main>
        <el-footer>
            <div style="height: 95px;background-image: url('imgs/wave.png')"></div>
            <div style="background-color: #3f3f3f;
            text-align: center;color: #b1b1b1;padding: 30px 0">
                <p>Copyright © 北京达内金桥科技有限公司版权所有 京ICP备12003709号-3 京公网安备 11010802029572号
                </p>
                <p>达内在线WWW.TMOOC.CN 专注于IT职业技能培训</p>
                <p>涵盖20余门课程体系，致力于打造权威的IT职业教育学习平台</p>
            </div>
        </el-footer>
    </el-container>
</div>
</body>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<!-- import Vue before Element -->
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<!-- import JavaScript -->
<script src="https://cdn.staticfile.org/element-ui/2.15.9/index.min.js"></script>
<script>
    let v = new Vue({
        el: '#app',
        data: function () {
            return {
                categoryArr:[],
                bannerArr:[],
                activeIndex:"1",
                topArr:[],
                productArr:[],
                wd:""
            }
        },
        methods: {
            search(){
                location.href = "/result.html?wd="+v.wd;
            },
            handleSelect(key,keyPath){
                console.log(key,keyPath);
                //跳转到显示结果的页面  key代表的就是分类id
                location.href = "/result.html?id="+key;
            }
        },
        created:function () {
            //发请求获取所有分类信息
            axios.get("/category/select").then(function (response) {
                v.categoryArr = response.data;
            })
            //发请求获取所有轮播图信息
            axios.get("/banner/select").then(function (response) {
                v.bannerArr = response.data;
            })
            //发请求获取排行榜数据
            axios.get("/product/selectTop").then(function (response) {
                v.topArr = response.data;
            })
            //发请求获取所有商品数据
            axios.get('/product/selectIndex').then(function (response) {
                v.productArr = response.data;
            })

        }
    })
</script>
</html>